Are Sans air filters washable?Updated 19 days ago
The pre-filter captures larger particles like dust and pet hair, and this filter can be easily cleaned with a damp cloth or paper towel if desired, but this is not always necessary.
The medical grade HEPA 13 and Activated Carbon filters should not be cleaned and must eventually be replaced as they will reach saturation. It is impossible to achieve the same level of purification with a washable filter.